UnlimitedAlphabetAndRussianDiagnostics

ex.exe, exw.exe, and exu (Linux/FreeBSD) with Russian error messages, fonts and ex.err dumps. Igor went through the entire Euphoria interpreter source code and changed all the English messages to Russian. Interpreters for all 4 platforms are included. Allows identifiers with unlimited alphabet 128-255. This is very useful in Russian. Oct 5: exw.exe replaced by one built with Borland